TY JOUR TI AMMONIA TECHNOLOGY FOR PROCESSING SULFATE-CONTAINING SOLUTION OBTAINED DURING SULFATION OF KAOLIN CLAYS KW ALUMINIUM SULPHATE KW KAOLIN CLAY KW CHASHMA-SANG DEPOSIT KW SULFATION KW ALUMINIUM HYDROXIDE KW IRON HYDROXIDE KW AMMONIA KW AMMONIUM SULFATE JO Herald of Technological University AU Aslonov, A.A. AU Naimov, N.A. AU Giyosiddin, A.. AU Kholov, Q.S. AU Rafiev, R.S. PY 2025 IS 28 PB Kazan National Research Technological University